Chemical and bromatological characteristics of elephant grass silages containing a mango by-product.

Detalhes bibliográficos
Autor(a) principal: RÊGO, M. M. T.
Data de Publicação: 2010
Outros Autores: NEIVA, J. N. M., RÊGO, A. C. do, CÂNDIDO, M. J. D., CARNEIRO, M. do S. de S., LOBO, R. N. B.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
Texto Completo: http://www.alice.cnptia.embrapa.br/alice/handle/doc/658098
Resumo: This study was carried out to evaluate the nutritive value of elephant grass (Pennisetum purpureum, Schum.) silages with the addition of 0, 4, 8, 12 and 16% dehydrated mango (Mangifera indica, L.) by-product (DMB), on the fresh matter basis. A randomized complete design with four replications was used. As experimental silos, 210L plastic drums were used. Dry matter (DM), organic matter (OM), crude protein (CP), neutral detergent fiber (NDF), acid detergent fiber (ADF), hemicellulose (HCEL), ether extract (EE), total carbohydrates (TC), non-fibrous carbohydrates (NFC), neutral detergent insoluble nitrogen (NDIN, % total N), acid detergent insoluble nitrogen (ADIN, % total N), pH values, ammoniacal nitrogen (% total N), lactic acid, acetic acid, butyric acid and propionic acid levels were determined. The DM, OM, CP, EE, NFC, NDIN, lactic acid and propionic acid levels increased with the DMB addition while the NDF, ADF, hemicellulose, N-NH3/ammoniacal nitrogen levels and the pH values decreased with the DMB addition. The addition of DMB had a quadratic effect on the acetic and butyric acid levels but there was no effect with the addition of DMB on TC and ADIN. The DMB can be used at the ensiling of the elephant grass, because the addition of 8.6% improves the silages fermentative process. However, these silages have low crude protein levels and high contents of ether extract and nitrogen compounds mixed with the fiber (NDIN and ADIN) in the silages, that may damage their use by animals.
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spelling Chemical and bromatological characteristics of elephant grass silages containing a mango by-product.MangaFermentaçãoValor nutritivoSubprodutoMangifera IndicaPennisetum PurpureumFermentationAnimal byproductsNutritive valueThis study was carried out to evaluate the nutritive value of elephant grass (Pennisetum purpureum, Schum.) silages with the addition of 0, 4, 8, 12 and 16% dehydrated mango (Mangifera indica, L.) by-product (DMB), on the fresh matter basis. A randomized complete design with four replications was used. As experimental silos, 210L plastic drums were used. Dry matter (DM), organic matter (OM), crude protein (CP), neutral detergent fiber (NDF), acid detergent fiber (ADF), hemicellulose (HCEL), ether extract (EE), total carbohydrates (TC), non-fibrous carbohydrates (NFC), neutral detergent insoluble nitrogen (NDIN, % total N), acid detergent insoluble nitrogen (ADIN, % total N), pH values, ammoniacal nitrogen (% total N), lactic acid, acetic acid, butyric acid and propionic acid levels were determined. The DM, OM, CP, EE, NFC, NDIN, lactic acid and propionic acid levels increased with the DMB addition while the NDF, ADF, hemicellulose, N-NH3/ammoniacal nitrogen levels and the pH values decreased with the DMB addition. The addition of DMB had a quadratic effect on the acetic and butyric acid levels but there was no effect with the addition of DMB on TC and ADIN. The DMB can be used at the ensiling of the elephant grass, because the addition of 8.6% improves the silages fermentative process. However, these silages have low crude protein levels and high contents of ether extract and nitrogen compounds mixed with the fiber (NDIN and ADIN) in the silages, that may damage their use by animals.Margareth Maria Teles Rêgo, Pós-graduanda Universidade Federal do Ceará (UFC), Fortaleza.; José Neuman Miranda Neiva, Universidade Federal de Tocantins (UFT).; Aníbal Coutinho do Rêgo, Pós-graduando da Universidade Federal de Lavras.; Magno José Duarte Cândido, Universidade Federal do Ceará (UFC), Fortaleza.; Maria do Socorro de Sousa Carneiro, UFC; RAIMUNDO NONATO BRAGA LOBO, CNPC.RÊGO, M. M. T.NEIVA, J. N. M.RÊGO, A. C. doCÂNDIDO, M. J. D.CARNEIRO, M. do S. de S.LOBO, R. N. B.2011-04-09T15:24:14Z2011-04-09T15:24:14Z2010-02-1820102019-09-23T11:11:11Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleRevista Brasileira de Zootecnia, v. 39, n. 1, p. 81-87, 2010.http://www.alice.cnptia.embrapa.br/alice/handle/doc/658098enginfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2017-08-15T22:29:46Zoai:www.alice.cnptia.embrapa.br:doc/658098Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542017-08-15T22:29:46Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Chemical and bromatological characteristics of elephant grass silages containing a mango by-product.
title Chemical and bromatological characteristics of elephant grass silages containing a mango by-product.
spellingShingle Chemical and bromatological characteristics of elephant grass silages containing a mango by-product.
RÊGO, M. M. T.
Manga
Fermentação
Valor nutritivo
Subproduto
Mangifera Indica
Pennisetum Purpureum
Fermentation
Animal byproducts
Nutritive value
title_short Chemical and bromatological characteristics of elephant grass silages containing a mango by-product.
title_full Chemical and bromatological characteristics of elephant grass silages containing a mango by-product.
title_fullStr Chemical and bromatological characteristics of elephant grass silages containing a mango by-product.
title_full_unstemmed Chemical and bromatological characteristics of elephant grass silages containing a mango by-product.
title_sort Chemical and bromatological characteristics of elephant grass silages containing a mango by-product.
author RÊGO, M. M. T.
author_facet RÊGO, M. M. T.
NEIVA, J. N. M.
RÊGO, A. C. do
CÂNDIDO, M. J. D.
CARNEIRO, M. do S. de S.
LOBO, R. N. B.
author_role author
author2 NEIVA, J. N. M.
RÊGO, A. C. do
CÂNDIDO, M. J. D.
CARNEIRO, M. do S. de S.
LOBO, R. N. B.
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Margareth Maria Teles Rêgo, Pós-graduanda Universidade Federal do Ceará (UFC), Fortaleza.; José Neuman Miranda Neiva, Universidade Federal de Tocantins (UFT).; Aníbal Coutinho do Rêgo, Pós-graduando da Universidade Federal de Lavras.; Magno José Duarte Cândido, Universidade Federal do Ceará (UFC), Fortaleza.; Maria do Socorro de Sousa Carneiro, UFC; RAIMUNDO NONATO BRAGA LOBO, CNPC.
dc.contributor.author.fl_str_mv RÊGO, M. M. T.
NEIVA, J. N. M.
RÊGO, A. C. do
CÂNDIDO, M. J. D.
CARNEIRO, M. do S. de S.
LOBO, R. N. B.
dc.subject.por.fl_str_mv Manga
Fermentação
Valor nutritivo
Subproduto
Mangifera Indica
Pennisetum Purpureum
Fermentation
Animal byproducts
Nutritive value
topic Manga
Fermentação
Valor nutritivo
Subproduto
Mangifera Indica
Pennisetum Purpureum
Fermentation
Animal byproducts
Nutritive value
description This study was carried out to evaluate the nutritive value of elephant grass (Pennisetum purpureum, Schum.) silages with the addition of 0, 4, 8, 12 and 16% dehydrated mango (Mangifera indica, L.) by-product (DMB), on the fresh matter basis. A randomized complete design with four replications was used. As experimental silos, 210L plastic drums were used. Dry matter (DM), organic matter (OM), crude protein (CP), neutral detergent fiber (NDF), acid detergent fiber (ADF), hemicellulose (HCEL), ether extract (EE), total carbohydrates (TC), non-fibrous carbohydrates (NFC), neutral detergent insoluble nitrogen (NDIN, % total N), acid detergent insoluble nitrogen (ADIN, % total N), pH values, ammoniacal nitrogen (% total N), lactic acid, acetic acid, butyric acid and propionic acid levels were determined. The DM, OM, CP, EE, NFC, NDIN, lactic acid and propionic acid levels increased with the DMB addition while the NDF, ADF, hemicellulose, N-NH3/ammoniacal nitrogen levels and the pH values decreased with the DMB addition. The addition of DMB had a quadratic effect on the acetic and butyric acid levels but there was no effect with the addition of DMB on TC and ADIN. The DMB can be used at the ensiling of the elephant grass, because the addition of 8.6% improves the silages fermentative process. However, these silages have low crude protein levels and high contents of ether extract and nitrogen compounds mixed with the fiber (NDIN and ADIN) in the silages, that may damage their use by animals.
publishDate 2010
dc.date.none.fl_str_mv 2010-02-18
2010
2011-04-09T15:24:14Z
2011-04-09T15:24:14Z
2019-09-23T11:11:11Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv Revista Brasileira de Zootecnia, v. 39, n. 1, p. 81-87, 2010.
http://www.alice.cnptia.embrapa.br/alice/handle/doc/658098
identifier_str_mv Revista Brasileira de Zootecnia, v. 39, n. 1, p. 81-87, 2010.
url http://www.alice.cnptia.embrapa.br/alice/handle/doc/658098
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv reponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
collection Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
repository.name.fl_str_mv Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv cg-riaa@embrapa.br
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